We begin with a general description of the chemical, physical, and electrical properties of
organic semiconductors, OSCs, a class of materials that includes molecular semiconductors …

This paper aims to review the developments and the potentials of organic photovoltaic,
which has caught the attention of researchers of optoelectronics. The paper briefly …

The field of organic photovoltaics (OPV) represents one of the most promising technological
areas. Porphyrins and phthalocyanines are perfectly suited for their integration in light …

In this review, we focus on the field of organic photovoltaic cells based on small molecular
weight materials. In particular, we discuss the physical processes that lead to photocurrent …

DOI: 10.1002/admi. 201600117 pinholes with an average diameter of≈ 135 nm. These
pinholes form channels that wiggle within the spiro-MeOTAD film, and are thought to …

Surface and interface analytical studies have generated critical insight of the fundamental
processes at interfaces involving organic semiconductors. I will review surface analytical …

In this paper we focus on the current status of organic solar cells based on small molecules.
Since their discovery, much progress has been made, and the main steps are highlighted …

In this paper, we report the dependence of fill factor (FF) on different parameters in organic
solar cells. FF is a more sensitive parameter compared to open-circuit voltage (VOC) and …

Stability is of paramount importance in organic semiconductor devices, especially in organic
solar cells (OSCs). Serious degradation in air limits wide applications of these flexible, light …

Atomic layer deposition (ALD) can synthesise materials with atomic-scale precision. The
ability to tune the material composition, film thickness with excellent conformality, allow low …